STC SR09637RC

Supplemental type certificate · Cool City Electronics, Inc. dba Cool City Avionics

Holder
Cool City Electronics, Inc. dba Cool City Avionics · United States
Status
Current · Issued
Status date
August 13, 2013
Applied
September 12, 2012
Product
Aircraft · Rotorcraft
Certification basis
Part 21, Part 27
Data sheet
TCDSH11NM

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of a Force Trim system

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate GH:O:WP\STC\Cool City Electronics\SR09637RC.xml

FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES Number: SR09637RC This certificate issued to Cool City Electronics, Inc. dba Cool City Avionics 6300 Columbia Street Mineral Wells, TX 76067 Part 27 of the Federal Aviation Regulations.

Original Product – Type Certificate Number : H11NM

Make: Robinson Helicopter Company Model: R44 and R44 II.

Installation of a Force Trim system in accordance with Master Drawing List Force Trim FT100 Installed in Robinson Model R44 (with Hydaulic System) and R44II Raven Helicopter, Document Number 6410-0004, Revision E, dated 4/25/2013, or later FAA approved revision. Rotorcraft Flight Manual Supplement, Document Number 6565-0007, Revision -, dated 5/22/2013, or later FAA approved revision is required with this installation. Cool City Electronics Instructions for Continued Airworthiness, Document Number 6530-0006, Revision A, dated 12/18/2012, or later revision is required.

1) Compatibility of this design change with previously approved modifications must be determined by the installer.

2) A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

3) If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application: September 12, 2012 Date reissued:

Date of issuance: August 13, 2013 Date amended:

(Signature) Scott A. Horn, Acting Manager Rotorcraft Certification Office Southwest Region (Title)

Project #: ST03471RC-R PE: GH ASW-170

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 2

MakeModelData sheet
Robinson Helicopter CompanyR44H11NM
Robinson Helicopter CompanyR44 IIH11NM